But they can claim, in good faith, that Soyuz is? Im afraid thats not how logic works. Either the error bars are too large to take a position, or they aren't. You can't have it both ways.
Fact remains that Soyuz has over a thousand more launches than Falcon 9 with an average success rate of 98% over all its variants. It's the single most reliable launch vehicle mankind has ever made.
